What is the lift height difference between a TJ and an LJ with these springs?

These RockJock rear coil springs will provide approximately 4 1/2 inches of lift on a Jeep TJ Wrangler. For an LJ Unlimited model, they will provide about 4 inches of lift.

Do these springs come with everything needed for installation?

This product includes a pair of rear coil springs. It is designed as a direct replacement for factory springs, but you should refer to your specific lift kit's instructions for any additional components or hardware that may be required for installation.

What kind of ride quality can I expect with these springs?

RockJock developed these springs with extensive research to achieve a comfortable ride quality on the street while also providing excellent performance off-road. They focus on the correct spring rate and overall quality to achieve this balance.

RockJock TJ 4.5in or LJ 4in Rear Coil Springs Pair

Specifications

Brand: RockJock
Part #: CE-9131RH3P
UPC: 810038152691

RockJock TJ 4.5in or LJ 4in Rear Coil Springs Pair

Name: RockJock TJ 4.5in or LJ 4in Rear Coil Springs Pair
Brand: RockJock
Price: 290.82 USD
Availability: InStock

$290.82

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2004-2017 Jeep Wrangler. This pair of rear coil springs provides 4.5 inches of lift for TJ models and 4 inches for LJ models, offering improved ride quality and height control.

Key Features

Fits 2004-2017 Jeep Wrangler.
Provides 4.5 inches of lift for Jeep TJ Wrangler models.
Provides 4 inches of lift for Jeep LJ Unlimited models.
Direct replacement for factory rear coil springs.
Designed to work with RockJock Johnny Joint suspension systems and other lift kits.
Gloss black powder coat finish.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Fits these vehicles

Jeep Wrangler 2004-2017
Jeep Wrangler JK 2018

Product Details

You're getting a pair of RockJock rear coil springs designed to directly replace your factory ones. These springs are built to give your Jeep Wrangler TJ about 4 1/2 inches of lift, or your LJ Unlimited around 4 inches. They're made to work with RockJock's Johnny Joint suspension systems, but they'll also fit with other manufacturers' lift kits, helping you get better ride quality and control over your vehicle's height.

RockJock put a lot of research into developing these springs, focusing on the right spring rate and overall quality. The goal was to create springs that offer a comfortable ride on the road and perform well when you take your Jeep off-road. They come finished in a gloss black powder coat to help them stand up to the elements.